diff options
Diffstat (limited to 'thread_pthread.c')
| -rw-r--r-- | thread_pthread.c | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/thread_pthread.c b/thread_pthread.c index 0f8214416a..08bacde8e9 100644 --- a/thread_pthread.c +++ b/thread_pthread.c @@ -503,6 +503,8 @@ ubf_select(void *ptr) #define ubf_select 0 #endif +#define PER_NANO 1000000000 + static void native_sleep(rb_thread_t *th, struct timeval *tv) { @@ -513,10 +515,10 @@ native_sleep(rb_thread_t *th, struct timeval *tv) gettimeofday(&tvn, NULL); ts.tv_sec = tvn.tv_sec + tv->tv_sec; ts.tv_nsec = (tvn.tv_usec + tv->tv_usec) * 1000; - if (ts.tv_nsec >= 1000000000){ + if (ts.tv_nsec >= PER_NANO){ ts.tv_sec += 1; - ts.tv_nsec -= 1000000000; - } + ts.tv_nsec -= PER_NANO; + } } thread_debug("native_sleep %ld\n", tv ? tv->tv_sec : -1); @@ -535,7 +537,7 @@ native_sleep(rb_thread_t *th, struct timeval *tv) int r; thread_debug("native_sleep: pthread_cond_wait start\n"); r = pthread_cond_wait(&th->native_thread_data.sleep_cond, - &th->interrupt_lock); + &th->interrupt_lock); if (r) rb_bug("pthread_cond_wait: %d", r); thread_debug("native_sleep: pthread_cond_wait end\n"); } @@ -651,18 +653,18 @@ static pthread_t timer_thread_id; static void * thread_timer(void *dummy) { - while (system_working) { #ifdef HAVE_NANOSLEEP - struct timespec req, rem; - req.tv_sec = 0; - req.tv_nsec = 10 * 1000 * 1000; /* 10 ms */ - nanosleep(&req, &rem); + struct timespec req, rem; + req.tv_sec = 0; + req.tv_nsec = 10 * 1000 * 1000; /* 10 ms */ +#define WAIT_FOR_10MS() nanosleep(&req, &rem) #else - struct timeval tv; - tv.tv_sec = 0; - tv.tv_usec = 10000; /* 10 ms */ - select(0, NULL, NULL, NULL, &tv); + struct timeval tv; + tv.tv_sec = 0; + tv.tv_usec = 10000; /* 10 ms */ +#define WAIT_FOR_10MS() select(0, NULL, NULL, NULL, &tv) #endif + while (WAIT_FOR_10MS() != -1) { #ifndef __CYGWIN__ if (signal_thread_list_anchor.next) { FGLOCK(&signal_thread_list_lock, { @@ -694,7 +696,7 @@ rb_thread_create_timer_thread(void) pthread_attr_setstacksize(&attr, PTHREAD_STACK_MIN + (THREAD_DEBUG ? BUFSIZ : 0)); #endif - err = pthread_create(&timer_thread_id, &attr, thread_timer, GET_VM()); + err = pthread_create(&timer_thread_id, &attr, thread_timer, 0); if (err != 0) { rb_bug("rb_thread_create_timer_thread: return non-zero (%d)", err); } @@ -702,4 +704,6 @@ rb_thread_create_timer_thread(void) rb_disable_interrupt(); /* only timer thread recieve signal */ } +#define native_stop_timer_thread() pthread_kill(timer_thread_id, SIGTERM) + #endif /* THREAD_SYSTEM_DEPENDENT_IMPLEMENTATION */ |